The guguryeo roomsalon Diaries
Chapter ninety four on the Background in the Northern Dynasties (compiled in 659) states that the language on the Mohe in exactly the same region was diverse from that of Goguryeo.The Korean peninsula while in the late fifth century The most generally cited evidence for Goguryeo is chapter 37 on the Samguk sagi, a historical past from the Three Kin